13522140

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1$

素因数の和:529

約数の個数: 120

約数和(自身を含む): 45006192

約数和(自身を除く): 31484052

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 27, 30, 34, 36, 45, 51, 54, 60, 68, 81, 85, 90, 102, 108, 135, 153, 162, 170, 180, 204, 255, 270, 306, 324, 340, 405, 459, 491, 510, 540, 612, 765, 810, 918, 982, 1020, 1377, 1473, 1530, 1620, 1836, 1964, 2295, 2455, 2754, 2946, 3060, 4419, 4590, 4910, 5508, 5892, 6885, 7365, 8347, 8838, 9180, 9820, 13257, 13770, 14730, 16694, 17676, 22095, 25041, 26514, 27540, 29460, 33388, 39771, 41735, 44190, 50082, 53028, 66285, 75123, 79542, 83470, 88380, 100164, 125205, 132570, 150246, 159084, 166940, 198855, 225369, 250410, 265140, 300492, 375615, 397710, 450738, 500820, 676107, 751230, 795420, 901476, 1126845, 1352214, 1502460, 2253690, 2704428, 3380535, 4507380, 6761070, 13522140]

約数ペア:

[(1, 13522140), (2, 6761070), (3, 4507380), (4, 3380535), (5, 2704428), (6, 2253690), (9, 1502460), (10, 1352214), (12, 1126845), (15, 901476), (17, 795420), (18, 751230), (20, 676107), (27, 500820), (30, 450738), (34, 397710), (36, 375615), (45, 300492), (51, 265140), (54, 250410), (60, 225369), (68, 198855), (81, 166940), (85, 159084), (90, 150246), (102, 132570), (108, 125205), (135, 100164), (153, 88380), (162, 83470), (170, 79542), (180, 75123), (204, 66285), (255, 53028), (270, 50082), (306, 44190), (324, 41735), (340, 39771), (405, 33388), (459, 29460), (491, 27540), (510, 26514), (540, 25041), (612, 22095), (765, 17676), (810, 16694), (918, 14730), (982, 13770), (1020, 13257), (1377, 9820), (1473, 9180), (1530, 8838), (1620, 8347), (1836, 7365), (1964, 6885), (2295, 5892), (2455, 5508), (2754, 4910), (2946, 4590), (3060, 4419)]